[ 46.072550] ------------[ cut here ]------------ [ 46.073596] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.075823] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.077397] Modules linked in: [ 46.078080] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.080494] Tainted: [W]=WARN [ 46.081351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.082960] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.083892] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 46.087377] RSP: 0018:ffff8880179b7bc0 EFLAGS: 00010286 [ 46.088442] RAX: 0000000000000000 RBX: ffffed1002f36f78 RCX: ffffffff813a4050 [ 46.089846] RDX: ffff88800f130000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.091244] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f36f2f [ 46.092637] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.094051] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179b7df8 [ 46.095440] FS: 00007f298fd68900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.097001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.098182] CR2: 00007ffe0cb92ef7 CR3: 00000000190c4000 CR4: 0000000000350ef0 [ 46.099586] Call Trace: [ 46.100140] [ 46.100585] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.101574] ? __create_object+0x59/0x80 [ 46.102419] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.103459] __vmalloc_noprof+0x59/0x60 [ 46.104290] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.105220] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.106220] bpf_prog_alloc+0x39/0x200 [ 46.107014] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.107991] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.108917] do_seccomp+0x349/0x25e0 [ 46.109710] ? find_held_lock+0x2b/0x80 [ 46.110535] ? do_prlimit+0x310/0x610 [ 46.111318] ? __pfx_do_seccomp+0x10/0x10 [ 46.112186] ? do_raw_spin_unlock+0x53/0x220 [ 46.113100] ? _raw_spin_unlock+0x1e/0x40 [ 46.113907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.114977] ? static_key_count+0x60/0x80 [ 46.115769] prctl_set_seccomp+0x4e/0x70 [ 46.116616] __do_sys_prctl+0xe6c/0x1d70 [ 46.117480] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.118405] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.119424] ? irqentry_exit+0xf3/0x650 [ 46.120240] do_syscall_64+0xbf/0x430 [ 46.121029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.122069] RIP: 0033:0x7f299025a5cd [ 46.122778] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 46.126218] RSP: 002b:00007ffe0cb91c40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.127687] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f299025a5cd [ 46.129057] RDX: 000056502d101e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.130439] RBP: 00007ffe0cb91ca0 R08: 0000000000000000 R09: 00007ffe0cb91340 [ 46.131841] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650668fead0 [ 46.133241] R13: 00007ffe0cb920d0 R14: 00005650668ffbc0 R15: 0000565066910780 [ 46.134643] [ 46.135155] irq event stamp: 1815 [ 46.135821] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 46.137510] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 46.138659] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 46.139777] softirqs last disabled at (1851): [] __irq_exit_rcu+0xc4/0x100 [ 46.140870] ---[ end trace 0000000000000000 ]--- [ 48.916988] ------------[ cut here ]------------ [ 48.917878] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.919974] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 48.921474] Modules linked in: [ 48.922111] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.924099] Tainted: [W]=WARN [ 48.924666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.926152] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.927051] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 48.930252] RSP: 0018:ffff88801616fbc0 EFLAGS: 00010286 [ 48.931249] RAX: 0000000000000000 RBX: ffffed1002c2df78 RCX: ffffffff813a4050 [ 48.932527] RDX: ffff8880165c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.933819] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c2df2f [ 48.935120] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.936419] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801616fdf8 [ 48.937716] FS: 00007ff555f54900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.939157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.940238] CR2: 00007ff556446580 CR3: 000000000ea3d000 CR4: 0000000000350ef0 [ 48.941539] Call Trace: [ 48.942054] [ 48.942464] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.943377] ? __create_object+0x59/0x80 [ 48.944164] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.945158] __vmalloc_noprof+0x59/0x60 [ 48.945893] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.946771] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.947708] bpf_prog_alloc+0x39/0x200 [ 48.948450] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.949403] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.950314] do_seccomp+0x349/0x25e0 [ 48.951043] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.951893] ? __pfx_do_seccomp+0x10/0x10 [ 48.952693] ? find_held_lock+0x2b/0x80 [ 48.953472] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.954457] ? static_key_count+0x60/0x80 [ 48.955267] prctl_set_seccomp+0x4e/0x70 [ 48.956043] __do_sys_prctl+0xe6c/0x1d70 [ 48.956793] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.957678] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.958640] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.959632] ? irqentry_exit+0xf3/0x650 [ 48.960418] do_syscall_64+0xbf/0x430 [ 48.961159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.962111] RIP: 0033:0x7ff5564465cd [ 48.962769] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 48.965972] RSP: 002b:00007ffe4c9b61f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.967365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5564465cd [ 48.968658] RDX: 0000564265f60e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.969979] RBP: 00007ffe4c9b6250 R08: 0000000000000000 R09: 00007ffe4c9b58f0 [ 48.971284] R10: 0000000000000000 R11: 0000000000000246 R12: 000056427825fbf0 [ 48.972578] R13: 00007ffe4c9b6680 R14: 0000564278269380 R15: 0000564278274460 [ 48.973902] [ 48.974373] irq event stamp: 1727 [ 48.975016] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 48.976557] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 48.978103] softirqs last enabled at (1684): [] handle_softirqs+0x50c/0x770 [ 48.979661] softirqs last disabled at (1679): [] __irq_exit_rcu+0xc4/0x100 [ 48.981198] ---[ end trace 0000000000000000 ]--- [ 49.779791] ------------[ cut here ]------------ [ 49.780690] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.782699] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 49.784176] Modules linked in: [ 49.784755] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.786676] Tainted: [W]=WARN [ 49.787264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.788697] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.789600] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 49.792668] RSP: 0018:ffff88801605fbc0 EFLAGS: 00010286 [ 49.793629] RAX: 0000000000000000 RBX: ffffed1002c0bf78 RCX: ffffffff813a4050 [ 49.794868] RDX: ffff888017e2b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.796100] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c0bf2f [ 49.797369] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.798610] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801605fdf8 [ 49.799868] FS: 00007fd6f679a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.801282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.802312] CR2: 00007ffd9e032ef7 CR3: 000000001fbeb000 CR4: 0000000000350ef0 [ 49.803559] Call Trace: [ 49.804058] [ 49.804458] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.805344] ? __create_object+0x59/0x80 [ 49.806120] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.807076] __vmalloc_noprof+0x59/0x60 [ 49.807768] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.808624] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.809548] bpf_prog_alloc+0x39/0x200 [ 49.810274] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.811188] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.812065] do_seccomp+0x349/0x25e0 [ 49.812720] ? find_held_lock+0x2b/0x80 [ 49.813467] ? do_prlimit+0x310/0x610 [ 49.814186] ? __pfx_do_seccomp+0x10/0x10 [ 49.814906] ? do_raw_spin_unlock+0x53/0x220 [ 49.815716] ? _raw_spin_unlock+0x1e/0x40 [ 49.816494] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.817435] ? static_key_count+0x60/0x80 [ 49.818229] prctl_set_seccomp+0x4e/0x70 [ 49.818981] __do_sys_prctl+0xe6c/0x1d70 [ 49.819695] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.820527] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.821486] ? irqentry_exit+0xf3/0x650 [ 49.822232] do_syscall_64+0xbf/0x430 [ 49.822914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.823819] RIP: 0033:0x7fd6f6c8c5cd [ 49.824498] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 49.827598] RSP: 002b:00007ffd9e030620 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.828917] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd6f6c8c5cd [ 49.830197] RDX: 000055d65da6fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.831441] RBP: 00007ffd9e030680 R08: 0000000000000000 R09: 00007ffd9e02fd20 [ 49.832690] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d6614ccb10 [ 49.833988] R13: 00007ffd9e030ab0 R14: 000055d6614cd2b0 R15: 000055d6614e16f0 [ 49.835247] [ 49.835658] irq event stamp: 1783 [ 49.836291] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 49.837795] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 49.839271] softirqs last enabled at (1762): [] handle_softirqs+0x50c/0x770 [ 49.840770] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100 [ 49.842255] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8860' (ECDSA) to the list of known hosts. 2025/11/18 03:24:59 fuzzer started 2025/11/18 03:24:59 dialing manager at localhost:37895 2025/11/18 03:24:59 checking machine... 2025/11/18 03:24:59 checking revisions... [ 50.771196] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:24:59 testing simple program... [ 50.857209] cgroup: Unknown subsys name 'net' [ 50.916983] cgroup: Unknown subsys name 'cpuset' [ 50.934039] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:24:58 Registers: info registers vcpu 0 RAX=0000000000022000 RBX=ffffffff85c2ca00 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85c2d458 RSP=ffff88806ce08888 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffffffff85c2d480 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270bb RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff555f0801c CR3=000000000cd53000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2038353a34323a333020383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038353a34323a3330203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000775bd15f RBX=000000003c54b494 RCX=0000000029ee8d78 RDX=0000000000000010 RSI=ffff8880179b79f0 RDI=0000000000000014 RBP=0000000000000001 RSP=ffff8880179b7958 R8 =00000000157f750f R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000092c40 R14=ffff8880179b79c0 R15=0000000000000010 RIP=ffffffff82642427 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff555f54900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe4c9b0000 CR3=000000000ca9d000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000